ass of students, the following data table summarizes th hether they have an A in the class. What is the probabi

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A: Given that  Number = X  Frequency = f 3.2 x 5.8 x+2 7.9 x+3 4.5 x+6 Mean = 4.876

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Q: Find the following values  1. ⌊π⌋ 2. ⌈4.01⌉ 3.  ⌊−2.1⌋ 4. ⌈−0.9⌉ 5.  ⌊2/3+⌈3⌉⌋ 6.…

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A: Sol:- Given Margin of Error = E = 0.02 For 99% Confidence Interval  zα/2=2.576

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Q: A school has 20 classes. they are Z number of studeasnts. how many studest are there in the school

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Q: 12 The numbers 3.2, 5.8, 7.9, and 4.5 have frequencies x, (x+2), (x-3), and (x+6) respectively. If…

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Q: IL Find the harmonic mean of each set of numbers. 11. 20 and 4 12. 15 and 45 13. 80 and 100 4. 12,…

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Q: Perform the indicated operations. Leave denominators in prime factorization form.

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Q: ave N A šim clients in the entire city. ced and the cost for their cases are accun n Table Q1(b)…

A: num cost of cases  1 5400 2 3650 3 4389 4 5125 5 2103 6 6030 7 4130 8 3390 9…

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Q: Q1: Give suitable response to the followings. a) ndexed Family b) Mathematical Induction c) Indexing…

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Q: ) Reciprocal of 8 values of X are 0.0667, 0.1111, 0.0833, 0.0556, 0.500, 0.0357, 0.0278, 0.2222…

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Q: = kA modulo m for the given values of k, A, and m.

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Q: whatis the areleng th formula numbers in the table getthe 8 3.8125 16 2-8193 32 3.819 64 13.8201

A: The arc length formula is given by L=∫ab1+dydy2dx in the interval a,b

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Q: 2. Evaluate the following: E(-3)(2)* ? k=3

A: Here, it is sum of geometric progression.